@book{217617,
	author = {Lazcano Quintero, David Manuel and Gómez Tovar, Laura},
	title = {Norma técnica para la certificación agroecológica de productos orgánicos /},
	publisher = {El autor,},
	year = {2020.},
	address = {Chapingo, México:},
	url = {http://10.13.5.2/tesis/tl/2020_AG_Lazcano_Quintero_DavidManuel.pdf}
}